There are 661 Plumbing Services in Pima County, Arizona, serving a population of 1,007,257 people in an area of 9,185 square miles. There is 1 Plumbing Service per 1,523 people, and 1 Plumbing Service per 13 square miles.
In Arizona, Pima County is ranked 6th of 15 counties in Plumbing Services per capita, and 2nd of 15 counties in Plumbing Services per square mile.